Vaporizable Material for Use in an Aerosol Generating Device

Abstract

A vaporizable material for use in an aerosol generating device. The vaporizable material including a proflavour molecule having a flavouring compound bonded to a retaining substrate selected from a group of carbohydrates, glycerides, fatty acids, amino acids or mixtures thereof. The flavouring compound being releasable from the retaining substrate while using the vaporizable material with the aerosol generating device.

1 . A vaporizable material for use in an aerosol generating device, said vaporizable material comprising a proflavour molecule including a flavouring compound bonded to a retaining substrate selected from a group of carbohydrates, esters, fatty acids, amino acids or mixtures thereof,
 the flavouring compound being releasable from the retaining substrate while using the vaporizable material with the aerosol generating device.   
     
     
         2 . The vaporizable material according to  claim 1 , wherein the retaining substrate includes glucose. 
     
     
         3 . The vaporizable material according to  claim 2 , wherein the flavouring compound and the retaining substrate are linked through a glycosidic bond and form a glucoside structure. 
     
     
         4 . The vaporizable material according to  claim 1 , wherein the flavouring compound is chosen from a group of aliphatic and aromatic alcohols, carboxylic acids, terpenes, aldehydes, ketones, sulphurous compounds, pyrazines, esters, or a mixture thereof. 
     
     
         5 . The vaporizable material according to  claim 1 , wherein the flavouring compound is further releasable when contacted by component present in saliva. 
     
     
         6 . The vaporizable material according to  claim 5 , wherein the flavouring compound is releasable when contacted by at least one endogenous enzyme present saliva selected from a group of: esterases, amylases, lipases, proteases, lipid oxidation enzymes, carbonic anhydrase, lysozyme or mixtures thereof. 
     
     
         7 . The vaporizable material according to  claim 1 , wherein the proflavour molecule or the released flavouring compound is transported by aerosol generated, while using the vaporizable material with the aerosol generating device. 
     
     
         8 . The vaporizable material according to  claim 1 , wherein the proflavour molecule is incorporated in a carrier matrix selected from propylene glycol, glycerin or water. 
     
     
         9 . The vaporizable material according to  claim 1 , wherein the proflavour molecule is impregnated in a solid tobacco substrate. 
     
     
         10 . The vaporizable material according to  claim 1 , wherein the flavouring compound is a flavour present in tobacco and/or is a congruent pairing element with at least one flavour present in tobacco and/or is a contrasting pairing element with the at least one flavour present in tobacco. 
     
     
         11 . A consumable article comprising the vaporizable material according to  claim 1 . 
     
     
         12 . The consumable article according to  claim 11 , further comprising tobacco and wherein the vaporizable material is blended with the tobacco. 
     
     
         13 . The consumable article according to  claim 11 , further comprising tobacco and wherein the vaporizable material and the tobacco are arranged in two distinct parts of the consumable article. 
     
     
         14 . An aerosol generating device configured to operate with the consumable article according to  claim 11 . 
     
     
         15 . The aerosol generating device according to  claim 14 , being a heat-not-burn device. 
     
     
         16 . An aerosol generating device comprising a storage compartment configured to store the vaporizable material according to  claim 1 . 
     
     
         17 . The aerosol generating device according to  claim 16 , being a heat-not-burn device.